Dataroma Value Investing
Real Time Insider Transaction Data

Real Time Insider buys and sells Data - Insider Trades - Insider Transactions - Insider Trading Data - SEC Form 4 Data

Selection Criteria
Timeframe :


Minimum transaction amount: $
Symbol watch list: (max. 15)
Total Transactions Amount
Buys 2 $439,087
Sells 56 $193,355,899
Filing
Symbol
Security Reporting Name Relationship
Trans. Date
Purchase/Sale Shares Price $
Amount $
D/I
10 Mar 2025 11:55 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 06 Mar 2025 Sale 15,705 444.4223 6,979,652 D
04 Mar 2025 11:48 SNPS SYNOPSYS INC GHAZI SASSINE PRESIDENT AND CEO 03 Mar 2025 Sale 11,366 463.7488 5,270,969 D
16 Jan 2025 11:04 SNPS SYNOPSYS INC MAHONEY RICHARD S. Chief Revenue Officer 15 Jan 2025 Sale 10,322 505.9868 5,222,796 D
16 Jan 2025 11:04 SNPS SYNOPSYS INC MAHONEY RICHARD S. Chief Revenue Officer 15 Jan 2025 Sale 4,173 505.9672 2,111,401 D
16 Jan 2025 11:04 SNPS SYNOPSYS INC MAHONEY RICHARD S. Chief Revenue Officer 15 Jan 2025 Sale 6,343 506.071 3,210,008 D
27 Aug 2024 11:17 SNPS SYNOPSYS INC GHAZI SASSINE PRESIDENT AND CEO 23 Aug 2024 Sale 10,293 553.8911 5,701,201 D
17 Jul 2024 14:58 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 15 Jul 2024 Sale 493 620.5955 305,954 D
12 Jul 2024 11:11 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 11 Jul 2024 Sale 4,588 621.6811 2,852,273 D
12 Jul 2024 11:11 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 10 Jul 2024 Sale 8,648 620.2897 5,364,265 D
09 Jul 2024 11:15 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 08 Jul 2024 Sale 5,448 620.9488 3,382,929 D
09 Jul 2024 11:15 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 05 Jul 2024 Sale 27,753 618.5807 17,167,470 D
05 Jul 2024 10:09 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 02 Jul 2024 Sale 4,340 610.2529 2,648,498 D
05 Jul 2024 10:09 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 03 Jul 2024 Sale 2,789 610.9402 1,703,912 D
02 Jul 2024 11:20 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 01 Jul 2024 Sale 5,893 601.9962 3,547,564 D
02 Jul 2024 11:20 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 28 Jun 2024 Sale 11,185 603.9389 6,755,057 D
28 Jun 2024 12:08 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 27 Jun 2024 Sale 8,158 602.588 4,915,913 D
28 Jun 2024 12:08 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 26 Jun 2024 Sale 2,899 600.5733 1,741,062 D
26 Jun 2024 10:40 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 25 Jun 2024 Sale 4,212 600.0508 2,527,414 D
26 Jun 2024 10:40 SNPS SYNOPSYS INC DE GEUS AART EXECUTIVE CHAIR 24 Jun 2024 Sale 2,535 600.9854 1,523,498 D
21 Jun 2024 11:25 SNPS SYNOPSYS INC MAHONEY RICHARD S. Chief Revenue Officer 18 Jun 2024 Sale 3,316 611.41 2,027,436 D
12 Jun 2024 10:54 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 10 Jun 2024 Sale 570 566.97 323,173 D
12 Jun 2024 10:54 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 10 Jun 2024 Sale 366 566.97 207,511 D
29 May 2024 12:18 SNPS SYNOPSYS INC JOHNSON MERCEDES Director 28 May 2024 Sale 5,500 581.38 3,197,590 I
29 May 2024 12:18 SNPS SYNOPSYS INC GHAZI SASSINE PRESIDENT AND CEO 24 May 2024 Sale 10,294 582.4073 5,995,301 D
29 May 2024 12:17 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 24 May 2024 Sale 569 582.9 331,670 D
29 May 2024 12:17 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 24 May 2024 Sale 366 582.9 213,341 D
29 May 2024 12:17 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 24 May 2024 Sale 304 582.9 177,202 D
05 Apr 2024 11:15 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 03 Apr 2024 Sale 5,319 579.3688 3,081,663 D
27 Mar 2024 11:12 SNPS SYNOPSYS INC CASPER MARC N Director 25 Mar 2024 Purchase 250 586.4044 146,601 D
27 Mar 2024 11:12 SNPS SYNOPSYS INC CASPER MARC N Director 25 Mar 2024 Purchase 500 584.9716 292,486 D
29 Feb 2024 13:31 SNPS SYNOPSYS INC VALLEE ROY Director 27 Feb 2024 Sale 10,000 572.6595 5,726,595 I
27 Feb 2024 11:08 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 23 Feb 2024 Sale 1,219 583.95 711,835 D
27 Feb 2024 10:58 SNPS SYNOPSYS INC GHAZI SASSINE PRESIDENT AND CEO 23 Feb 2024 Sale 10,294 577.5143 5,944,932 D
04 Jan 2024 12:19 SNPS SYNOPSYS INC MAHONEY RICHARD S. Chief Revenue Officer 03 Jan 2024 Sale 4,641 494.7162 2,295,978 D
04 Jan 2024 12:19 SNPS SYNOPSYS INC MAHONEY RICHARD S. Chief Revenue Officer 03 Jan 2024 Sale 4,424 494.6777 2,188,454 D
04 Jan 2024 11:44 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 02 Jan 2024 Sale 1,572 506.18 795,715 D
04 Jan 2024 11:44 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 02 Jan 2024 Sale 570 506.18 288,523 D
04 Jan 2024 11:44 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 02 Jan 2024 Sale 366 506.18 185,262 D
04 Jan 2024 11:43 SNPS SYNOPSYS INC JOHNSON MERCEDES Director 02 Jan 2024 Sale 4,000 506.1542 2,024,617 D
04 Jan 2024 11:43 SNPS SYNOPSYS INC JOHNSON MERCEDES Director 03 Jan 2024 Sale 3,500 494.7028 1,731,460 D
11 Oct 2023 11:43 SNPS SYNOPSYS INC KANKANWADI SUDHINDRA Chief Accounting Officer 10 Oct 2023 Sale 7,355 491.5298 3,615,202 D
11 Oct 2023 11:43 SNPS SYNOPSYS INC KANKANWADI SUDHINDRA Chief Accounting Officer 09 Oct 2023 Sale 5,000 476.1212 2,380,606 D
15 Sep 2023 11:30 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 13 Sep 2023 Sale 1,572 455 715,260 D
15 Sep 2023 11:30 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 13 Sep 2023 Sale 569 455 258,895 D
15 Sep 2023 11:30 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 13 Sep 2023 Sale 366 455 166,530 D
05 Sep 2023 18:10 SNPS SYNOPSYS INC KANKANWADI SUDHINDRA Chief Accounting Officer 01 Sep 2023 Sale 5,100 460.7544 2,349,847 D
01 Sep 2023 11:11 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 30 Aug 2023 Sale 1,572 454.35 714,238 D
01 Sep 2023 11:11 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 30 Aug 2023 Sale 569 454.35 258,525 D
01 Sep 2023 11:11 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 30 Aug 2023 Sale 366 454.35 166,292 D
22 Jun 2023 12:03 SNPS SYNOPSYS INC DE GEUS AART Chairman of the Board & CEO 21 Jun 2023 Sale 40,839 428.184 17,486,606 D
20 Jun 2023 11:25 SNPS SYNOPSYS INC MAHONEY RICHARD S. Chief Revenue Officer 16 Jun 2023 Sale 9,257 448.74 4,153,986 D
15 Jun 2023 11:43 SNPS SYNOPSYS INC DE GEUS AART Chairman of the Board & CEO 13 Jun 2023 Sale 40,000 447.4034 17,896,136 D
08 Jun 2023 11:57 SNPS SYNOPSYS INC DE GEUS AART Chairman of the Board & CEO 06 Jun 2023 Sale 40,000 445.4205 17,816,820 D
01 Jun 2023 11:42 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 30 May 2023 Sale 1,831 455 833,105 D
31 May 2023 11:59 SNPS SYNOPSYS INC KANKANWADI SUDHINDRA Chief Accounting Officer 26 May 2023 Sale 3,895 439.8742 1,713,310 D
23 May 2023 12:29 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 19 May 2023 Sale 1,572 413.03 649,283 D
23 May 2023 12:29 SNPS SYNOPSYS INC RUNKEL JOHN F JR GC & Corporate Secretary 19 May 2023 Sale 570 413.03 235,427 D
06 Apr 2023 13:15 SNPS SYNOPSYS INC KANKANWADI SUDHINDRA Chief Accounting Officer 04 Apr 2023 Sale 4,000 391.4342 1,565,737 D

* D/I = Direct / Indirect
* 10% = Entity with 10% or higher ownership stake
* A = Amendment Filing (SEC Form 4/A)